99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
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/* $Xorg: WidgetNode.h,v 1.5 2001/02/09 02:03:53 xorgcvs Exp $ */
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/*
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Copyright 1990, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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*/
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/* $XFree86: xc/lib/Xmu/WidgetNode.h,v 1.5 2001/01/17 19:42:57 dawes Exp $ */
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/*
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* Author: Jim Fulton, MIT X Consortium
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*/
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#ifndef _XmuWidgetNode_h
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#define _XmuWidgetNode_h
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#include <X11/Intrinsic.h>
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#include <X11/Xfuncproto.h>
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/*
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* This is usually initialized by setting the first two fields and letting
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* rest be implicitly nulled (by genlist.sh, for example)
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*/
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typedef struct _XmuWidgetNode {
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char *label; /* mixed case name */
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WidgetClass *widget_class_ptr; /* addr of widget class */
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struct _XmuWidgetNode *superclass; /* superclass of widget_class */
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struct _XmuWidgetNode *children, *siblings; /* subclass links */
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char *lowered_label; /* lowercase version of label */
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char *lowered_classname; /* lowercase version of class_name */
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Bool have_resources; /* resources have been fetched */
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XtResourceList resources; /* extracted resource database */
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struct _XmuWidgetNode **resourcewn; /* where resources come from */
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Cardinal nresources; /* number of resources */
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XtResourceList constraints; /* extracted constraint resources */
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struct _XmuWidgetNode **constraintwn; /* where constraints come from */
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Cardinal nconstraints; /* number of constraint resources */
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XtPointer data; /* extra data */
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} XmuWidgetNode;
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#define XmuWnClass(wn) ((wn)->widget_class_ptr[0])
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#define XmuWnClassname(wn) (XmuWnClass(wn)->core_class.class_name)
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#define XmuWnSuperclass(wn) ((XmuWnClass(wn))->core_class.superclass)
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/* external interfaces */
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_XFUNCPROTOBEGIN
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void XmuWnInitializeNodes
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(
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XmuWidgetNode *nodearray,
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int nnodes
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);
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void XmuWnFetchResources
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(
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XmuWidgetNode *node,
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Widget toplevel,
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XmuWidgetNode *topnode
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);
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int XmuWnCountOwnedResources
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(
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XmuWidgetNode *node,
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XmuWidgetNode *ownernode,
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Bool constraints
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);
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XmuWidgetNode *XmuWnNameToNode
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(
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XmuWidgetNode *nodelist,
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int nnodes,
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_Xconst char *name
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);
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_XFUNCPROTOEND
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#endif /* _XmuWidgetNode_h */
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